Tire sidewall



FIG. 1 is a perspective view of the tire sidewall showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a fragmentary enlarged view showing the details of the left side portion thereof; and,

FIG. 6 is a sectional view taken along line A—A in FIG. 5.

The broken line showing of the tire is included for the purpose of illustrating environment and forms no part of the claimed design. 

The ornamental design for a tire sidewall, as shown and described. 